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Sesame Tolerance to Preplant Applications of 2,4-D and Dicamba

  • Benjamin P. Sperry (a1), Jason A. Ferrell (a1), Ramon G. Leon (a2), Diane L. Rowland (a1), Michael J. Mulvaney (a2) and Jose Luiz C. S. Dias (a1)...

Abstract

Two separate experiments were conducted in 2015 and 2016 in Citra, FL to investigate the effects of preplant application timing of 2,4-D and dicamba on sesame stand and yield. Nonlinear regression analysis was performed to determine the application timing that caused 10% stand or yield reduction (GR10) compared to the nontreated control (NTC) and expressed as d before planting (DBP; longer intervals indicate more injury). Likewise, regression analysis was used to determine sesame stand that resulted in 10% yield reduction (YR10) expressed as plants m−1 row. Stand measured 3 wk after planting (WAP) revealed 2,4-D applied at 0.53 kg ae ha−1 to be the least injurious treatment to sesame stand (GR10=6.4 DBP). Conversely, dicamba at 1.12 kg ha−1 produced a GR10 of 15.7 DBP for sesame stand at 3 WAP. 2,4-D applied at 0.53 and 1.06 kg ha−1 and dicamba applied at 0.56 kg ha−1 had the lowest GR10 for yield of 2, 3.7, and 3 DBP, respectively. Dicamba applied at 1.12 kg ha−1 proved to be the most injurious treatment to yield, which produced a GR10 value of 10.3 DBP. To simulate possible stand losses associated with dicamba or 2,4-D and the subsequent effect on yield, a separate experiment was conducted in which sesame was thinned to various plant densities and yield was recorded to determine the relationship between plant stand and seed yield. The regression analysis of these data was then compared to that of the experiment treated with 2,4-D and dicamba to separate any physiological effects of the herbicides that would lead to yield reduction from yield effects due to stand loss only. Rate constants were compared and no statistical differences were detected between herbicide and non-herbicide treatments, suggesting that yield reductions that occur from preplant applications of 2,4-D and dicamba were purely due to stand reductions.

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*Corresponding author’s E-mail: jferrell@ufl.edu

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Associate Editor for this paper: Michael Walsh, University of Sydney

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Altom, JD, Stritzke, JF (1973) Degradation of dicamba, picloram, and four phenoxy herbicides in soils. Weed Sci 21:556560
Anonymous (2004) Weedar 64 herbicide product label. Nufarm Publication No. RV031915. Alsip, IL: Nufarm Inc. 18 p
Anonymous (2010) Clarity herbicide product label. BASF Publication No. NVA 2010-04-065-0154. Research Triangle Park, NC: BASF Corporation. 22 p
Bednarz, CW, Shurley, DW, Anthony, SW, Nichols, RL (2005) Yield, quality, and profitability of cotton produced at varying plant densities. Agron J 97:235240
Brown, SM, Whitwell, T (1985) Weed control programs for minimum-tillage cotton (Gossypium hirsutum). Weed Sci 33:843847
Bruce, JA, Kells, JJ (1990) Horseweed (Conyza canadensis) control in no-tillage soybeans (Glycine max) with preplant and preemergence herbicides. Weed Technol 4:642647
Caliskan, S, Arslan, M, Arioglu, H, Isler, N (2004) Effect of planting methods and plant population on growth and yield of sesame (Sesamum indicum L.) in a mediterranean type of environment. Asian J Plant Sci 3(5), 610613
Carpenter, AC, Board, JE (1997) Branch yield components controlling soybean yield stability across plant populations. Crop Sci 37:885891
Conley, SP, Abendroth, L, Elmore, R, Christmas, EP, Zarnstorff, M (2008) Soybean seed yield and composition response to stand reduction at vegetative and reproductive stages. Agron J 100:16661669
Culpepper, AS, Carlson, DS, York, AC (2005) Pre-plant control of cutleaf evening primrose (Oenothera laciniata Hill) and wild radish (Raphanus raphanistrum L.) in conservation tillage cotton (Gossypium hirsutum L.). J Cotton Sci 9:223228
Delgado, M, Yermanos, DM (1975) Yield components of sesame (Sesamum indicum L.) under different population densities. Econ Bot 29:6978
El Naim, AM, El day, EM, Ahmed, AA (2010) Effect of plant density on the performance of some sesame (Sesamum indicum L.) cultivars under rain fed. Res J Agr Biol Sci 6:498504
Eubank, TW, Poston, DH, Nandula, VK, Koger, CH, Shaw, DR, Reynolds, DB (2008) Glyphosate-resistant horseweed (Conyza canadensis) control using glyphosate-, paraquat-, and glufosinate-based herbicide programs. Weed Technol 22:1621
Everitt, JD, Keeling, JW (2007) Weed control and cotton (Gossypium hirsutum) response to preplant applications of dicamba, 2,4-D, and diflufenzopyr plus dicamba. Weed Technol 21:506510
Everitt, JD, Keeling, JW (2009) Cotton growth and yield response to simulated 2,4-D and dicamba drift. Weed Technol 23:503506
Florida Automated Weather Network (2016) Gainesville, FL: FAWN: Florida Automated Weather Network, University of Florida. http://fawn.ifas.ufl.edu/. Accessed October 20, 2016
Grover, R (1977) Mobility of dicamba, picloram and 2,4-D in soil columns. Weed Sci 25:159162
Hicks, DR, Lueschen, WE, Ford, JH (1990) Effect of stand density and thinning on soybean. J Prod Agric 3:587590
Jha, P, Norsworthy, JK (2009) Soybean canopy and tillage effects on emergence of Palmer amaranth (Amaranthus palmeri) from a natural seed bank. Weed Sci 57:644651
Johnson, VA, Fisher, LR, Jordan, DL, Edmisten, KE, Stewart, AM, York, AC (2012) Cotton, peanut, and soybean response to sublethal rates of dicamba, glufosinate, and 2,4-D. Weed Technol 26:195206
Johnson, WC, Baldwin, JA, Mullinix, BG (2000) Winter fallow management of volunteer peanut (Arachis hypogaea L.) and cutleaf evening primrose (Oenothera laciniata Hill). Peanut Sci 27:6770
Keeling, JW, Henniger, CG, Abernathy, JR (1989) Horseweed (Conyza canadensis) control in conservation tillage cotton (Gossypium hirsutum). Weed Technol 3:399401
Keeling, W, Segarra, E, Abernathy, JR (1989) Evaluation of conservation tillage cropping systems for cotton on the Texas southern high plains. J Prod Agric 2:269273
Krausz, RF, Kapusta, G, Mathews, JL (1993) Soybean (Glycine max) tolerance to 2,4-D ester applied preplant. Weed Technol 7:906910
Langham, DR, Riney, J, Smith, G, Wiemers, T (2008) Sesame Harvest Guide. Austin, TX: Sesaco Corporation. http://www.sesaco.com/Websites/sesaco/images/Harvest_pamphlet_080903_final_b.pdf. Accessed September 15, 2016
Langham, DR, Wiemers, T, Janick, J, Whipkey, A (2002). Progress in mechanizing sesame in the US through breeding. Pages 157–173 in Trends in New Crops and New Uses: Proceedings of the Fifth National Symposium. Atlanta, Georgia: ASHS Press
Lyon, DJ, Wilson, RG (1986) Sensitivity of field beans (Phaseolus vulgaris) to reduced rates of 2,4-D and dicamba. Weed Sci 34:953956
Marple, ME, Al-Khatib, K, Peterson, DE (2008) Cotton injury and yield as affected by simulated drift of 2,4-D and dicamba. Weed Technol 22:609614
Moyer, JR, Bergen, P, Schaalje, GB (1992) Effect of 2,4-D and dicamba residues on following crops in conservation tillage systems. Weed Technol 6:149155
Nayar, NM, Mehra, KL (1970) Sesame: its uses, botany, cytogenetics, and origin. Econ Bot 24:2031
Noorka, IR, Hafiz, SI, El-bramawy, MAS (2011) Response of sesame to population densities and nitrogen fertilization on newly reclaimed sandy soils. Pak J Bot 43:19531958
Prostko, EP, Grey, TL, Johnson, WC 3rd, Jordan, DL, Grichar, WJ, Besler, BA, Brewer, KD, Eastin, EF (2003) Influence of preplant applications of 2,4-D, dicamba, tribenuron, and tribenuron plus thifensulfuron on peanut. Peanut Sci 30:1822
Reynolds, D, Crawford, S, Jordan, D (2000) Cutleaf evening primrose control with preplant burndown herbicide combinations in cotton. J Cotton Sci 4:124129
Roy, N, Mamun, SMA, Jahan, MdS (2009) Yield performance of sesame (Sesamum indicum L.) varieties at varying levels of row spacing. Res J Agr Bio Sci 5:823827
Schroeder, J (1989) Wild radish (Raphanus raphanistrum) control in soft red winter wheat (Triticum aestivum). Weed Sci 37:112116
Shaw, DR (1996) Development of stale seedbed weed control programs for southern row crops. Weed Sci 44:413416
Sperry, BP, Ferrell, JA, Leon, RG, Rowland, DL, Mulvaney, MJ (2016) Influence of planting depth and application timing on S-metolachlor injury in sesame (Sesamum indicum L.). Weed Technol 30:958964
Thompson, MA, Steckel, LE, Ellis, AT, Mueller, TC (2007) Soybean tolerance to early preplant applications of 2,4-D ester, 2,4-D amine, and dicamba. Weed Technol 21:882885
Wax, LM, Knuth, LA, Slife, FW (1969) Response of soybeans to 2,4-D, dicamba, and picloram. Weed Sci 17:388393
Webster, TM (2013) Weed survey – southern states: broadleaf crops sub-section. Proceedings of the Southern Weed Science Society 66:275–287
Webster, TM, MacDonald, GE (2001) A survey of weeds in various crops in Georgia. Weed Technol 15:771790
Webster, TM, Nichols, RL (2012) Changes in the prevalence of weed species in the major agronomic crops of the southern United States: 1994/1995 to 2008/2009. Weed Sci 60:145157
White, RH, Worsham, AD (1990) Control of legume cover crops in no till corn (Zea mays) and cotton (Gossypium hirsutum). Weed Technol 4:5762
Wilson, JS, Worsham, AD (1988) Combination of nonselective herbicides for difficult to control weeds in no-till corn, Zea mays, and soybeans, Glycine max . Weed Sci 36:648652
York, AC, Culpepper, AS, Stewart, AM (2004) Response of strip-tilled cotton to preplant applications of dicamba and 2,4-D. J Cotton Sci 8:213222

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